TY  - BOOK
T1  - Theory and problems of adolescent development
A1  - Ausubel, David Paul
LA  - English
PP  - New York
PB  - Grune & Stratton
YR  - 1954
UL  - https://tuklas.up.edu.ph/Record/UP-1685523046125227326
OP  - 580
CN  - BF724 A8
KW  - Adolescence.
KW  - Adolescent psychology.
ER  -